diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
new file mode 100644
index 0000000..12a376a
--- /dev/null
+++ b/.github/workflows/publish-pypi.yml
@@ -0,0 +1,36 @@
+name: Publish Python 🐍 distributions 📦 to PyPI
+
+on:
+  release:
+    types:
+      - published
+
+permissions:
+  contents: read
+
+jobs:
+  deploy_pypi:
+    name: Build and publish Python 🐍 distributions 📦 to PyPI
+    environment: production
+    permissions:
+      # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        with:
+          fetch-depth: "0"
+      - name: Set up Python3
+        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        with:
+          python-version: "3.x"
+      - name: Install Flit
+        run: |
+          python -m pip install flit
+      - name: Build a binary wheel and a source tarball
+        run: |
+          python -m flit build
+      - name: Publish distribution 📦 to PyPI
+        uses: pypa/gh-action-pypi-publish@ec4db0b4ddc65acdf4bff5fa45ac92d78b56bdf0 # v1.9.0
+
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
deleted file mode 100644
index 8ef0a8c..0000000
--- a/.github/workflows/release.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-name: Release
-on:
-  - pull_request
-  - push
-  - release
-  - workflow_dispatch
-
-jobs:
-  deploy_pypi:
-    if: ${{ success() && (contains(github.ref, 'refs/tags') || github.ref == 'refs/heads/master') }}
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: "0"
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.9"
-      - name: Build Distribution Package
-        run: python setup.py sdist && python setup.py bdist_wheel
-      - name: Push Package to PyPi
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          user: __token__
-          password: ${{ secrets.PYPI_API_TOKEN }}
diff --git a/.gitignore b/.gitignore
index 3ef2a69..85274c2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,7 @@
+.idea
 *.pyc
 *.swp
-env/
 build/
 dist/
+env/
 requests_magpie.egg-info/
-.idea
diff --git a/AUTHORS b/AUTHORS
index d992fd6..4cb38e3 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1 +1,3 @@
 David Caron
+Francis Charette-Migneault
+Trevor James Smith
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
new file mode 100644
index 0000000..2553b91
--- /dev/null
+++ b/CHANGELOG.rst
@@ -0,0 +1,21 @@
+Changelog
+=========
+
+0.3.0
+-----
+
+- Dropped support for Python 3.6 and 3.7.
+- Now using the `flit` backend for library packaging.
+- Now using Trusted Publisher workflow for PyPI releases and Dependabot for dependency updates.
+- Licensing notices have been updated to reflect the current year and maintainers.
+
+0.2.0
+-----
+
+- Add parameter to provide extra request keyword arguments as needed for performing the authentication request.
+- Add parameter to cache result from authentication request to avoid performing the opeartion each time.
+
+0.1.1
+-----
+
+- Initial Release
diff --git a/HISTORY.rst b/HISTORY.rst
deleted file mode 100644
index 6c0487f..0000000
--- a/HISTORY.rst
+++ /dev/null
@@ -1,13 +0,0 @@
-History
-=======
-
-0.2.0
------
-
-- Add parameter to provide extra request keyword arguments as needed for performing the authentication request.
-- Add parameter to cache result from authentication request to avoid performing the opeartion each time.
-
-0.1.1
------
-
-- Initial Release
diff --git a/LICENSE b/LICENSE
index 0e2192e..cfb616d 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 ISC License
 
-Copyright (c) 2019 David Caron
+Copyright (c) 2019-2024, David Caron, Francis Charette-Migneault, Trevor James Smith
 
 Permission to use, copy, modify and/or distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
diff --git a/MANIFEST.in b/MANIFEST.in
deleted file mode 100644
index c5c480f..0000000
--- a/MANIFEST.in
+++ /dev/null
@@ -1,5 +0,0 @@
-include requirements.txt
-include README.rst
-include LICENSE
-include HISTORY.rst
-include AUTHORS
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..ae72509
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,56 @@
+[build-system]
+requires = ["flit>=3.9,<4"]
+build-backend = "flit_core.buildapi"
+
+[project]
+name = "requests-magpie"
+description = "A Magpie authentication handler for python-requests"
+readme = { file = "README.rst", content-type = "text/x-rst" }
+license = { file = "LICENSE" }
+authors = [
+  { name = "David Caron" }
+]
+maintainers = [
+  { name = "Trevor James Smith", email = "smith.trevorj@ouranos.ca" },
+  { name = "Francis Charette-Migneault", email = "francis.charette-migneault@crim.ca" }
+]
+requires-python = ">=3.8"
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: ISC License (ISCL)",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+]
+dynamic = ["version"]
+dependencies = [
+ "requests >=2.32.2"
+]
+
+[project.optional-dependencies]
+dev = ["pytest"]
+
+[project.urls]
+"Homepage" = "https://github.com/Ouranosinc/requests-magpie"
+"Issue tracker" = "https://github.com/Ouranosinc/requests-magpie/issues"
+"About Ouranos" = "https://www.ouranos.ca/en/"
+
+[tool.flit.sdist]
+include = [
+    "AUTHORS",
+    "CHANGELOG",
+    "LICENSE",
+    "README.rst",
+    "tests/*.py",
+]
+exclude = [
+    ".*",
+]
\ No newline at end of file
diff --git a/requests_magpie.py b/requests_magpie.py
index 4e83a88..969d2e4 100644
--- a/requests_magpie.py
+++ b/requests_magpie.py
@@ -1,6 +1,6 @@
 # ISC License
 #
-# Copyright (c) 2019 David Caron
+# Copyright (c) 2019-2024, David Caron, Francis Charette-Migneault, Trevor James Smith
 #
 # Permission to use, copy, modify and/or distribute this software for any
 # purpose with or without fee is hereby granted, provided that the above
@@ -17,8 +17,8 @@
 requests Magpie authentication library
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Requests is an HTTP library, written in Python, for human beings. This library
-adds optional Magpie authentication support. Basic GET usage:
+Requests is an HTTP library, written in Python, for human beings.
+This library adds optional Magpie authentication support. Basic GET usage:
 
     >>> import requests
     >>> from requests_magpie import MagpieAuth
@@ -34,7 +34,7 @@
 from requests.cookies import merge_cookies
 from requests.exceptions import RequestException
 
-__version__ = '0.2.0'
+__version__ = '0.3.0'
 
 
 class MagpieAuthenticationError(RequestException):
diff --git a/requirements-test.txt b/requirements-test.txt
deleted file mode 100644
index 5a9091f..0000000
--- a/requirements-test.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-pytest>=4.0.0
-zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 98d8768..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-requests>=2.32.0
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 94956cb..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,2 +0,0 @@
-[wheel]
-universal = 0
diff --git a/setup.py b/setup.py
deleted file mode 100644
index af92624..0000000
--- a/setup.py
+++ /dev/null
@@ -1,65 +0,0 @@
-#!/usr/bin/env python
-# coding: utf-8
-import os
-import re
-from setuptools import setup
-
-path = os.path.dirname(__file__)
-desc_fd = os.path.join(path, 'README.rst')
-hist_fd = os.path.join(path, 'HISTORY.rst')
-
-long_desc = ''
-short_desc = 'A Magpie authentication handler for python-requests'
-
-if os.path.isfile(desc_fd):
-    with open(desc_fd) as fd:
-        long_desc = fd.read()
-
-if os.path.isfile(hist_fd):
-    with open(hist_fd) as fd:
-        long_desc = '\n\n'.join([long_desc, fd.read()])
-
-
-def get_version():
-    """
-    Simple function to extract the current version using regular expressions.
-    """
-    reg = re.compile(r'__version__ = [\'"]([^\'"]*)[\'"]')
-    with open('requests_magpie.py') as fd:
-        matches = list(filter(lambda x: x, map(reg.match, fd)))
-
-    if not matches:
-        raise RuntimeError(
-            'Could not find the version information for requests_magpie'
-            )
-
-    return matches[0].group(1)
-
-
-setup(
-    name='requests-magpie',
-    description=short_desc,
-    long_description=long_desc,
-    author='David Caron',
-    author_email='david.caron@crim.ca',
-    url='https://github.com/ouranosinc/requests-magpie',
-    py_modules=['requests_magpie'],
-    license='ISC',
-    version=get_version(),
-    install_requires=[
-        'requests>=1.1.0',
-    ],
-    extras_require={
-    },
-    tests_require=['mock'],
-    classifiers=[
-        "Development Status :: 4 - Beta",
-        "Environment :: Console",
-        "Intended Audience :: Developers",
-        "License :: OSI Approved :: ISC License (ISCL)",
-        "Operating System :: OS Independent",
-        "Programming Language :: Python",
-        "Programming Language :: Python :: 3 :: Only",
-        "Topic :: Software Development :: Libraries :: Python Modules",
-    ],
-)
diff --git a/tests/__init__.py b/tests/conftest.py
similarity index 100%
rename from tests/__init__.py
rename to tests/conftest.py